53454245435 has 8 divisors (see below), whose sum is σ = 64163078736. Its totient is φ = 42751406880.

The previous prime is 53454245431. The next prime is 53454245497.

53454245435 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53454245435 - 2² = 53454245431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53454245431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1479044 + ... + 1514753.

It is an arithmetic number, because the mean of its divisors is an integer number (8020384842).

Almost surely, 2^53454245435 is an apocalyptic number.

53454245435 is a deficient number, since it is larger than the sum of its proper divisors (10708833301).

53454245435 is a wasteful number, since it uses less digits than its factorization.

53454245435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2997373.

The product of its digits is 2880000, while the sum is 44.

The spelling of 53454245435 in words is "fifty-three billion, four hundred fifty-four million, two hundred forty-five thousand, four hundred thirty-five".